Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
638 FNUS75 KSLC 181853 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 1253 PM MDT Fri Sep 18 2026 A Graphical version of the clearing index is available at: https://www.weather.gov/slc/ClearingIndex * All heights are above sea level (ASL) unless noted otherwise * ----------------------------------------------------------------- ...AIR SHED 1... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5700 Transport Winds............. W 17 Clearing Index.............. 950 TOMORROW... Afternoon Mixing Height..... 6800 Transport Winds............. NW 11 Clearing Index.............. 710 SUNDAY... Afternoon Mixing Height..... 5300 Transport Winds............. NE 8 Clearing Index.............. 440 MONDAY... Afternoon Mixing Height..... 4200 Transport Winds............. NE 8 Clearing Index.............. 360 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 9200 Transport Winds............. SW 22 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7400 Transport Winds............. NW 10 Clearing Index.............. 770 SUNDAY... Afternoon Mixing Height..... 6600 Transport Winds............. N 9 Clearing Index.............. 570 MONDAY... Afternoon Mixing Height..... 7900 Transport Winds............. S 10 Clearing Index.............. 720 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7600 Transport Winds............. SW 16 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7300 Transport Winds............. W 12 Clearing Index.............. 780 SUNDAY... Afternoon Mixing Height..... 8000 Transport Winds............. N 9 Clearing Index.............. 750 MONDAY... Afternoon Mixing Height..... 9400 Transport Winds............. S 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 13 Clearing Index.............. 450 TOMORROW... Afternoon Mixing Height..... 5900 Transport Winds............. W 11 Clearing Index.............. 630 SUNDAY... Afternoon Mixing Height..... 5500 Transport Winds............. NW 6 Clearing Index.............. 370 MONDAY... Afternoon Mixing Height..... 5400 Transport Winds............. NW 7 Clearing Index.............. 400 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5300 Transport Winds............. S 16 Clearing Index.............. 830 TOMORROW... Afternoon Mixing Height..... 6100 Transport Winds............. W 14 Clearing Index.............. 850 SUNDAY... Afternoon Mixing Height..... 5500 Transport Winds............. W 9 Clearing Index.............. 480 MONDAY... Afternoon Mixing Height..... 6100 Transport Winds............. W 10 Clearing Index.............. 600 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4900 Transport Winds............. S 16 Clearing Index.............. 720 TOMORROW... Afternoon Mixing Height..... 6700 Transport Winds............. W 15 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 6000 Transport Winds............. W 11 Clearing Index.............. 620 MONDAY... Afternoon Mixing Height..... 7100 Transport Winds............. W 10 Clearing Index.............. 750 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5500 Transport Winds............. SW 19 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 5800 Transport Winds............. W 13 Clearing Index.............. 810 SUNDAY... Afternoon Mixing Height..... 5900 Transport Winds............. NW 13 Clearing Index.............. 780 MONDAY... Afternoon Mixing Height..... 6600 Transport Winds............. W 12 Clearing Index.............. 750 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6700 Transport Winds............. SW 18 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 6900 Transport Winds............. W 11 Clearing Index.............. 760 SUNDAY... Afternoon Mixing Height..... 5800 Transport Winds............. NW 8 Clearing Index.............. 490 MONDAY... Afternoon Mixing Height..... 6000 Transport Winds............. NW 9 Clearing Index.............. 510 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3900 Transport Winds............. SW 11 Clearing Index.............. 450 TOMORROW... Afternoon Mixing Height..... 5600 Transport Winds............. W 14 Clearing Index.............. 780 SUNDAY... Afternoon Mixing Height..... 5100 Transport Winds............. W 9 Clearing Index.............. 470 MONDAY... Afternoon Mixing Height..... 4400 Transport Winds............. SW 10 Clearing Index.............. 450 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6900 Transport Winds............. SW 16 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7300 Transport Winds............. W 14 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 6700 Transport Winds............. W 10 Clearing Index.............. 670 MONDAY... Afternoon Mixing Height..... 8700 Transport Winds............. SW 10 Clearing Index.............. 860 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 5600 Transport Winds............. S 17 Clearing Index.............. 880 TOMORROW... Afternoon Mixing Height..... 6700 Transport Winds............. W 13 Clearing Index.............. 840 SUNDAY... Afternoon Mixing Height..... 6200 Transport Winds............. W 10 Clearing Index.............. 620 MONDAY... Afternoon Mixing Height..... 6200 Transport Winds............. SW 10 Clearing Index.............. 620 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7100 Transport Winds............. S 16 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7700 Transport Winds............. W 14 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 6500 Transport Winds............. W 9 Clearing Index.............. 560 MONDAY... Afternoon Mixing Height..... 6700 Transport Winds............. S 9 Clearing Index.............. 650 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8100 Transport Winds............. SW 19 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 7800 Transport Winds............. W 14 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 8100 Transport Winds............. W 9 Clearing Index.............. 740 MONDAY... Afternoon Mixing Height..... 9400 Transport Winds............. S 11 Clearing Index.............. 1000+ ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 8800 Transport Winds............. SW 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8300 Transport Winds............. W 15 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 8000 Transport Winds............. SW 10 Clearing Index.............. 780 MONDAY... Afternoon Mixing Height..... 9300 Transport Winds............. S 9 Clearing Index.............. 890 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 7400 Transport Winds............. S 14 Clearing Index.............. 1000+ TOMORROW... Afternoon Mixing Height..... 8300 Transport Winds............. SW 14 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 6600 Transport Winds............. W 10 Clearing Index.............. 650 MONDAY... Afternoon Mixing Height..... 6700 Transport Winds............. SE 10 Clearing Index.............. 640 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 6000 Transport Winds............. SW 17 Clearing Index.............. 980 TOMORROW... Afternoon Mixing Height..... 7000 Transport Winds............. W 14 Clearing Index.............. 1000+ SUNDAY... Afternoon Mixing Height..... 6700 Transport Winds............. W 10 Clearing Index.............. 680 MONDAY... Afternoon Mixing Height..... 7400 Transport Winds............. SW 10 Clearing Index.............. 770 $$